Hanson Brothers, Who Have 15 Kids Between Them, Joke That Going on Tour Stops Them from Having Kids Hanson Revisit First Independent Album 20 Years Later with New Video Starring Taylor's Daughter ...

Hanson's new album, 'Red Green Blue,' is out now. Plus, an ET exclusive performance of their new track, 'Write You a Song.' Isaac, Taylor and Zac have 15 children between them. Hanson opens up ...